Convert GSM to AMR
Convert your GSM files to AMR online
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GSM digital audio format
Developed in Europe, this format was designed for mobile users. GSM is used for audio files that contain a large amount of audio information. Suitable for voice recordings, including recordings of phone calls. You can compress and archive a GSM file to achieve a different file size. The format is mostly used to create and store voice information. There are 4 types of this format that can be opened using different applications.
AMR (Adaptive Multi Rate): adaptive encoding with variable bitrate
This information compression format allows for optimizing speech encoding. Files in the Adaptive Multi Rate format can be created using phones and smartphones. AMR files are mostly used for voice recordings. The main advantages of the format are the large number of encoding and decoding rates, as well as the small size of the resulting content. With the help of appropriate software, an Adaptive Multi Rate file can be converted into any other audio format.
❓How to convert audio AMR to GSM ?
Simply upload the AMR file in step 1, then select the GSM format and click "Convert". All! After the file conversion process is completed, you can download it.
⏳How long does it take to convert AMR to GSM ?
It all depends on the size of the file you are uploading. But thanks to our most powerful servers and technologies, the AMR file conversion is carried out as quickly as possible. Also, in the process of converting a file to GSM, you can monitor the progress of file encoding.
🛡️Is it safe to convert AMR online?
We guarantee that your uploaded AMR files are completely safe. All GSM and AMR files are deleted from the server a few minutes after the conversion process is completed.
📱How to convert AMR on Iphone or android online?
Our service works on all OS and mobile devices. Everything is very simple! Load the AMR file, select the GSM file type in "step 2" and start the conversion.